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11. 发明申请

US20140093781A1 Modified Natural Graphite Particles 审中-公开
标题翻译：改性天然石墨颗粒
公开(公告)号：US20140093781A1
公开(公告)日：2014-04-03
申请号：US14110240
申请日：2012-04-03
申请人： Katsuhiro Nishihara , Hiroshi Yamamoto , Tatsuo Nagata , Noriyuki Negi , Tooru Fujiwara
发明人： Katsuhiro Nishihara , Hiroshi Yamamoto , Tatsuo Nagata , Noriyuki Negi , Tooru Fujiwara
IPC分类号： H01M4/587
CPC分类号： H01M4/587 , C01B32/20 , C01P2006/10 , C01P2006/11 , C01P2006/19 , H01M4/133 , H01M4/366 , H01M10/052
摘要： A modified natural graphite material which provides a negative plate having improved adhesion between a negative electrode mixture and a current collector has a circularity of at least 0.92 and at most 1.0 and an incident angle dependence S60/0 of the peak intensity ratio of at least 0.5 and at most 0.7 as determined by measurement of C K-edge X-ray absorption spectra using synchrotron radiation as an excitation source. It preferably satisfies at least one of the following conditions: an absolute specific gravity of at least 2.25 (g/cm3), a tap density of at least 1.0 g/cm3 and at most 1.4 g/cm3, and linseed oil absorption of at least 20 cm3/100 g and at most 50 cm3/100 g. A carbonaceous material may adhere to at least a portion of the surface of the graphite particles.
摘要翻译：提供具有改善的负极混合物和集电体之间粘附性的负极板的改性天然石墨材料具有至少0.92至多1.0的圆形度，峰强度比的入射角依赖性S60 / 0至少为0.5 并且通过使用同步加速器辐射作为激发源的C K边缘X射线吸收光谱的测量来确定最多为0.7。它优选满足以下条件中的至少一个：绝对比重至少为2.25（g / cm 3），振实密度为至少1.0g / cm 3和至多1.4g / cm 3，并且亚麻籽油吸收至少 20cm 3 / 100g和至多50cm 3 / 100g。碳质材料可以粘附到石墨颗粒的表面的至少一部分上。

12. 发明申请

US20090294258A1 WEAR RESISTANT, HEAT RESISTANT CONVEYOR CHAIN 失效
标题翻译：耐磨，耐热输送链
公开(公告)号：US20090294258A1
公开(公告)日：2009-12-03
申请号：US12540461
申请日：2009-08-13
申请人： Takashi Nakagawa , Hiroki Ishida , Makoto Fujiwara , Ryutaro Nakamura , Nobuo Kitao , Tatsuo Nagata , Satoshi Nakatou
发明人： Takashi Nakagawa , Hiroki Ishida , Makoto Fujiwara , Ryutaro Nakamura , Nobuo Kitao , Tatsuo Nagata , Satoshi Nakatou
IPC分类号： B65G17/38
CPC分类号： B65G17/38 , B65G2207/12 , B65G2207/48
摘要： A wear resistant, heat resistant conveyor chain comprising a series of links, each having a heat resistant roller rotatably fitted onto a bush between inner plates. The links are interconnected in the longitudinal direction of the chain by outer plates, and connecting pins rotatably inserted into the bush. A wear resistant, heat resistant sleeve-shaped spacer protrudes beyond the end surfaces of the heat resistant rollers toward the right and left inner plates to eliminate any sliding contact between the end surface of the heat resistant roller and the inner side surface of the inner plate.
摘要翻译：一种耐磨，耐热的输送链，其包括一系列连接件，每个连接件具有可旋转地安装在内板之间的衬套上的耐热辊。连杆通过外板在链条的纵向互连，并且连接销可旋转地插入衬套中。耐磨，耐热的套筒型间隔件突出超过耐热辊的端面朝向左右内板，以消除耐热辊的端面与内板的内侧表面之间的任何滑动接触。

13. 发明授权

US5156807A Method for improving machinability of titanium and titanium alloys and free-cutting titanium alloys 失效
标题翻译：提高钛和钛合金和自由切割钛合金的机械性能的方法
公开(公告)号：US5156807A
公开(公告)日：1992-10-20
申请号：US769253
申请日：1991-10-01
申请人： Tatsuo Nagata , Wataru Takahashi , Manabu Nishimoto , Shiroh Kitayama , Yoshihito Sugimoto
发明人： Tatsuo Nagata , Wataru Takahashi , Manabu Nishimoto , Shiroh Kitayama , Yoshihito Sugimoto
IPC分类号： C22C14/00
CPC分类号： C22C14/00
摘要： The machinability of titanium or a titanium alloy is improved without adversely affecting the hot workability and fatigue strength or corrosion resistance by addition of P: 0.01-1.0% along with one or both of S: 0.01-1.0% and Ni: 0.01-2.0%, or along with S: 0.01-1.0%, Ni: 0.01-2.0%, and REM: 0.01-5.0%, on a weight basis.

14. 发明授权

US08501047B2 Mixed carbon material and negative electrode for a nonaqueous secondary battery 失效
标题翻译：用于非水二次电池的混合碳材料和负极
公开(公告)号：US08501047B2
公开(公告)日：2013-08-06
申请号：US13006693
申请日：2011-01-14
申请人： Hiroshi Yamamoto , Tatsuo Nagata , Tooru Fujiwara
发明人： Hiroshi Yamamoto , Tatsuo Nagata , Tooru Fujiwara
IPC分类号： H01B1/02
CPC分类号： H01M4/587 , C01B32/20 , H01M4/133 , H01M10/0525
摘要： A negative electrode material provided by the present invention capable of suppressing a decrease in charge acceptance and high temperature storage properties in an electrode with a high capacity and a high density is a mixed carbon material comprising carbon material A having cores of graphite powder with amorphous carbon and/or turbostratic carbon adhered to or coated on the surface of the cores and carbon material B which is graphite powder, the compressibility which is the density (g/cm3) of the material when 1.00 grams of the material are packed into a cylindrical mold with an inner diameter of 15 mm and compressed by applying a pressing force of 8.7 kN and reducing the pressing force to 0.15 kN is 1.60-1.78 g/cm3 for carbon material A and 1.75-1.85 g/cm3 for carbon material B, the compressibility of carbon material A is less than the compressibility of carbon material B, and the mixing ratio (carbon material A/carbon material B) is 1-9 as a mass ratio.
摘要翻译：本发明提供的能够抑制具有高容量和高密度的电极中的电荷接受性和高温保存性降低的负极材料是包含碳材料A的混合碳材料，所述碳材料A具有具有无定形碳的石墨粉末的芯和/或渗透碳附着在或涂覆在芯的表面上，并且作为石墨粉末的碳材料B，当将1.00克材料包装到圆柱形模具中时，该材料的密度（g / cm 3）的可压缩性通过施加8.7kN的压力并将压力降低至0.15kN而压缩的碳素材料A为1.60-1.78g / cm 3，碳材料B为1.75-1.85g / cm 3，压缩率碳材料A的比例小于碳材料B的压缩率，混合比（碳材料A /碳材料B）的质量比为1-9。

15. 发明申请

US20130130117A1 Modified Natural Graphite Particle and Method for Producing the Same 审中-公开
标题翻译：改性天然石墨颗粒及其制备方法
公开(公告)号：US20130130117A1
公开(公告)日：2013-05-23
申请号：US13638250
申请日：2011-03-28
申请人： Hiroshi Yamamoto , Tatsuo Nagata , Katsuhiro Nishihara , Noriyuki Negi , Akihiro Yauchi , Tooru Fujiwara
发明人： Hiroshi Yamamoto , Tatsuo Nagata , Katsuhiro Nishihara , Noriyuki Negi , Akihiro Yauchi , Tooru Fujiwara
IPC分类号： H01M4/133 , C01B31/04 , H01M4/04 , H01M4/1393
CPC分类号： H01M4/133 , C01B32/20 , C01P2006/10 , C01P2006/11 , C01P2006/19 , H01M4/0402 , H01M4/1393 , H01M4/587
摘要： Modified natural graphite particles intended for forming a negative electrode material for a nonaqueous electrolyte secondary battery are characterized by having a circularity of at least 0.93 and at most 1.0 and a surface roughness of at most 1.5% with respect to the length of the particles. These modified natural graphite particles are obtained by a manufacturing method including a step of applying an impact force to natural graphite particles for pulverization and spheroidization to obtain intermediate particles having a circularity of at least 0.93 and at most 1.0, and a step of carrying out surface smoothing of the resulting intermediate particles by mechanical grinding treatment to obtain the modified natural graphite particles.
摘要翻译：用于形成非水电解质二次电池用负极材料的改性天然石墨粒子的特征在于，相对于粒子的长度，其圆形度为至少0.93，最多为1.0，表面粗糙度为1.5％以下。这些改性天然石墨颗粒通过包括以下步骤获得的制造方法，该方法包括对用于粉碎和球化的天然石墨颗粒施加冲击力以获得圆形度为至少0.93至多1.0的中间颗粒的步骤，以及执行表面通过机械研磨处理使得到的中间粒子平滑化，得到改性天然石墨粒子。

16. 发明授权

US08404385B2 Mixed carbon material including graphite powder cores and surface carbon material on a surface thereof and negative electrode for nonaqueous secondary battery 有权
标题翻译：包括石墨粉末芯和表面碳材料在其表面上的混合碳材料和非水二次电池用负极
公开(公告)号：US08404385B2
公开(公告)日：2013-03-26
申请号：US13247433
申请日：2011-09-28
申请人： Hiroshi Yamamoto , Tatsuo Nagata , Tooru Fujiwara
发明人： Hiroshi Yamamoto , Tatsuo Nagata , Tooru Fujiwara
IPC分类号： H01M4/583 , C01B31/04 , H01B1/04
CPC分类号： H01M4/587 , C01B32/05 , C01B32/20 , H01M4/131 , H01M4/1393 , H01M4/364 , H01M10/0525
摘要： The present invention provides a mixed carbon material which comprises carbon material A and carbon material B and which is a carbon material suitable for a negative electrode material which can provide a nonaqueous secondary battery having a low irreversible capacity and having a negative electrode with a high capacity and high charge acceptance. Carbon material A and carbon material B both have cores made of graphite powder and a surface carbon material in the form of at least one of amorphous carbon and turbostratic carbon adhered to or coated on at least a portion of the surface of the graphite powder. The compressed density is 1.80-1.90 g/cm3 for carbon material A alone, 1.45-1.65 g/cm3 for carbon material B alone, and 1.75-1.84 g/cm3 for the mixed carbon material.
摘要翻译：本发明提供一种混合碳材料，其包含碳材料A和碳材料B，并且其是适用于能够提供具有低不可逆容量的非水二次电池并具有高容量的负极的负极材料的碳材料和高充电接受度。碳材料A和碳材料B都具有由石墨粉末形成的芯和表面碳材料，其形式为至少一种无定形碳和涡电子碳，其粘附或涂覆在石墨粉末的至少一部分表面上。对于单独的碳材料A，压缩密度为1.80-1.90g / cm 3，单独碳材料B的压缩密度为1.45-1.65g / cm 3，混合碳材料的压缩密度为1.75-1.84g / cm 3。

17. 发明授权

US5243421A Signal processor for a wide televison receiver 失效
标题翻译：用于宽电视接收机的信号处理器
公开(公告)号：US5243421A
公开(公告)日：1993-09-07
申请号：US772162
申请日：1991-10-07
申请人： Tatsuo Nagata , Shigeru Hirahata , Kenji Katsumata , Shinobu Torikoshi , Mitsuo Konno
发明人： Tatsuo Nagata , Shigeru Hirahata , Kenji Katsumata , Shinobu Torikoshi , Mitsuo Konno
IPC分类号： H04N11/20 , H04N3/223 , H04N5/46 , H04N5/66 , H04N7/01 , H04N7/015
CPC分类号： H04N7/0122 , H04N7/007
摘要： A wide television receiver which converts a video input signal having an aspect ratio 4:3 or 16:9 into a display format permitting selecting of display with horizontal compression, without horizontal compression, with vertical magnification, or without vertical magnification to present the display on a wide display having an aspect ratio 16:9.
摘要翻译：将具有纵横比4：3或16：9的视频输入信号转换成允许以水平压缩选择水平压缩的显示格式的宽电视接收机，而不进行垂直放大的水平压缩，或者不使用垂直放大来显示显示具有宽高比16：9的宽显示。

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